|
|
|
bathing water description |
This beach is approximately 100 metres across, facing west out to St Brides Bay and
is sheltered within a small cove in front of Little Haven village. One small stream
drains onto the bathing water from steep sided pastoral land. The bathing water lies
within the Pembrokeshire Marine Special Area of Conservation and the cliffs to the
north and south form part of the Newgale to Little Haven Site of Special Scientific
Interest. The bathing water is also located within Pembrokeshire Coast National Park,
further highlighting the environmental value of the area. The bathing water sample
point lies at the centre of the beach.
|
|
county name |
Pembrokeshire |
|
eso outfalls statement |
Discharges from combined sewer overflows occur within the vicinity of the bathing
water. These discharges occur when heavy rainfall overwhelms the sewerage system and
causes diluted sewage to spill. This protects domestic properties in Little Haven
from being flooded by sewage during heavy rainfall.
There is one pumping station located near this beach which may, when overloaded during
severe weather conditions, discharge untreated sewage to the brook, which drains onto
the beach.
|
|
history statement |
Little Haven is part of a complex but well managed sewerage system. Sewage in the
village is pumped up to Walton West sewage treatment works, 700 m to the north east.
This sewage treatment works then discharges treated effluent to the sea at Sleek Stone,
approximately 2 km north of Little Haven.
|
|
investigations statement |
This beach is newly designated for 2012. Investigations carried out by Natural Resources
Wales during 2012 will identify potential pollution sources to the bathing water and
seek to reduce their impact.
Inspections are carried out in partnership with the Pembrokeshire County Council and
Dŵr Cymru Welsh Water. These are carried out pre-season (before the 1st May) and mid-season,
if required (during the bathing water season).
|
|
local authority statement |
Natural Resources Wales and Pembrokeshire County Council will be working together
to improve the bathing water quality at Little Haven.
|
|
macro algae statement |
This bathing water does not have a history of large amounts of seaweed (macroalgae). |
|
misconnections statement |
Wrongly connected waste water pipes can affect the water quality of rivers and the
sea. Any misconnections are investigated by Pembrokeshire County Council.
Modern sewerage systems have two separate systems, one takes foul sewage to sewage
treatment, the other takes rainwater runoff through surface water drains to rivers,
lakes and the sea. Misconnections occur when waste water pipes are plumbed into surface
water drains instead of the foul water sewerage system. This can give rise to pollution
when the waste water is discharged directly to the environment through the surface
water drain. For example, a washing machine or toilet may be incorrectly plumbed so
that it discharges to the surface drain rather than the foul sewage drain.
|
|
phytoplankton statement |
Phytoplankton (microscopic algae) naturally increase in number at certain times of
the year. This process is known as a phytoplankton bloom. These algal blooms can occur
at any beach during the bathing season and are usually noticeable by a surface scum.
This beach does not have a history of such blooms.
|
|
source |
|
stw outfalls statement |
There are no sewage treatment work discharges in the vicinity of this bathing water |
|
version string |
1 |
|
zoi description |
The natural drainage (hydrological) catchment surrounding the bathing water is approximately
3 square kilometres and largely consists of pastoral grazing land with small settlements
and farm buildings.
|
|
bathing water |
ukl1403-38295 |
|
local authority |
Sir Benfro - Pembrokeshire |
|
standard language collection |
2014-38295:1
|
|
|
algae general statement |
Seaweed (macroalgae) and phytoplankton (microscopic algae) are a natural part of the
marine and freshwater environment. Below we note whether these have been recorded
in quantities sufficient to be a nuisance.
|
|
eso outfalls general statement |
The majority of sewers in England and Wales are “combined sewers” and carry both sewage
and surface water from roofs and drains. A storm overflow operates during heavy rainfall
when the sewerage system becomes overwhelmed by the amount of surface water. The overflow
prevents sewage from backing up pipes and flooding properties and gardens. An emergency
overflow will only operate infrequently, for example due to pump failure or blockage
in the sewerage system.
|
|
local authority general statement |
Heavy rain falling on pavements and roads often flows into surface water drains or
highway drains, ending up in local rivers and, ultimately, the sea. The quality of
bathing water may be adversely affected as a result of such events.
|
|
pollution management general statement |
It is the Environment Agency and Natural Resources Wales role to drive improvement
of water quality at bathing waters that are at risk of failing European standards.
It is natural for water to run off the land to the sea. Water quality at a bathing
water is dependent upon the type and area of land (the catchment) draining to the
water and the activities undertaken in that catchment.
|
|
stw outfalls general statement |
Discharges from sewage treatment works have improved substantially in England and
Wales since the 1980s.
|
|
|
web res image |
ukl1403-38295_1-webres.jpg |
|